package com.heyong.service.impl;

import com.heyong.bean.User;
import com.heyong.service.UserService;
import org.springframework.stereotype.Service;

import java.util.List;

@Service("userService")
public class UserServiceImpl implements UserService {

    @Override
    public List<User> findAll() {
        System.out.println("查询所有用户。。。");
        return null;//service.findAll();
    }
}
